F. Defrance Desaix Rainfall At F. Defrance Desaix in Martinique, for a period of record spanning 1971 – 2014 average annual rainfall sum = 1962.7 mm wettest year on record = 2693.2 mm of rainfall in 2011 driest year on record = 1127 mm of rainfall in 1973 wettest month on average = 258.2 mm of …